1、_ BSI BSUENUL22LbO 96 m 3624669 0537685 933 m BRITISH STANDARD Harmonized system of quality assessment for electronic components Sectional specification: Radio frequency coaxial connectors Series SSMA The European Standard EN 122160 : 1993 has the status of a British Standard ICs 33.120.30 NO COPYIN
2、G WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 122160 : 1996 BSI BS*EN*L22LbO 96 M Lb24bb9 0537b8b 878 Amd.No. BS EN 122160 : 1996 Date Text affected This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the aut
3、hority of the Standards Board and comes into effect on 15 May 1996 O BSI 1996 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee EPIi46, Cables, wires, waveguides, RF connectors and accessories for communications and signall
4、ing, upon which the following bodies were represented British Cable Makers Confederation British Telecommunications pic Federation of the Electronics Industry Ministry of Defence Society of British Aerospace Comapnies Ltd. The following bodies were also represented in the drafting of the sandard thr
5、ough Subcommittees: AEA Technology BEAMA Electrical Cables and Conductor Accessory Manufacturers? Association Nationai Supervising Inspectorate (BSI-PC) Society of Cable Television Engineers The following BSI references relate to the work on this standard Committee reference EPU46 Draft announced in
6、 BSI News January 1994 ISBN O 680 23423 1 BS EN 122160 : 1996 Contents Page Committees responsible Inside front cover National foreword 11 Foreword 2 Text of EN 122160 3 BSI BS*EN*L22LbQ ib Lb24bb 0533688 640 m BS EN 122160 : 1996 National foreword This British Standard has been prepared by Technica
7、l Committee EPI46 and is the English language version of EN 122160 : 1993 Sectwnal specification: Radio frequency coaxial connectors. Series SSMA including corrigendum January 1996, published by the European Committee for Electrotechnical Standardization (CENELEC) Electronic Components Committee (CE
8、CC). The British Standard which implements the CECC Rules of Procedure is BS 9ooo Geneml requirements for a system for ekctmic components of assessed quality Part 2 : 1996 Specificatwn for th,e natirmal impkmentation of the CECC system. Cross-references IEC 68-2-6 IEC 68-230 IEC 68-2-13 IEC 68-2-1 I
9、EC 68-2-27 IEC 68-2-29 IEC 169-1 Publication referred to CECC 22000 Corresponding British Standard BS CECC 22000 : 1993 Harmonized sgslstem of quality assesmrzent for electronic components. Generic specification. Radio fwquency coaxial connectors (Parts I, II and III) BS 201 1 Environmental testing
10、Pari 2.lFc ; 1983 Test Fc. Vibration (sinuso.idal) Part 2.1M : 1984 Test M. Low air pressure Pari 2.lDb : 1981 Test Db and guidance: Damp heat, cyclic (1 2 + 12 hour cyck) BS EN 60068 Enwronmental testing BS EN 60068-2-27 1993 Test Ea and guidance. Shock BS EN Oij68-2-29 ; 1993 Test Eb and guidance.
11、 Bump BS 3041 Radio-frequency connectors Part 1 : 1977 Specification for geneml requirements and measunw methods BS EN 60068-2-1 1993 Tests A. Cold Compliance with a British Standard does not of itself confer immunity from legai obligations. ii O BSI 1996 5x1 BS*EN*L22LbO 96 = Lb24bb9 0537b89 587 EU
12、ROPW STANDARD EN 122160 NORME EUROPENNE EUROPmCm NORM May 1993 Supersedes CECC 22 160 lssue 2 : 1992 Incorporates corrigendum January 1996 Descriptors: Quality, electronic components, connectors English version Sectional specification: Radio frequency coaxial connectors. Series SSMA Spcification int
13、ermdiaire: Connecteurs coaxiaux pour frquence radiolectrique. Srie SSMA Rahmenspezifi kation: Hochfrequenz-Koaxial- Steckverbinder. Serie SSMA This European Standard was approved by the CENELEC Electronic Components (CECC) on 7 May 1993. CENELEC members are bound to comply with the CENKENELEC Intern
14、al Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the General Secretariat of the CECC or to any
15、 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language ar-d notified to the CECC Central Secretariat has the same status as the officia
16、l versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. The membership of the CECC is identical, with th
17、e exception of the national electrotechnical committees of Greece, Iceland and Luxembourg. CECC CENELEC Electronic Components Committee Comit des Composants Electroniques du CENELEC CENELEC - Komitee fr Bauelemente der Elektronik General Secretariat: rue de Stassart 35, B-1050 Brussels O 1993 Copyri
18、ght reserved to CENELEC members Ref. No. EN 122160 : 1993 E _ _ RSi BS*EN*1221bD 96 1624667 0537b70 2T 9 Page 2 EN 122160 : 1993 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnical Standardization (CENELEC)
19、who wish to take part in a harmonized System for electronic components of assessed quaiity. The object of the System is to facilitate international trade by the harmonization of the specifications and quaiity assessment procedures for electronic components, and by the grant of an internationally rec
20、ognized Mark, or Certificate, of Conformity. The components produced under the System are thereby acceptable in all member countries without further testing. This European Standard was prepared by CECC WG 22, RF Connectors. The text of the draft based on document CECC 22160 Issue 2 : 1992 was submit
21、ted to the formal vote for conversion to a European Standard; together with the voting report, circulated as document CECC (Secretariat) 3342 it was approved by CECC as EN 122160 on 7 May 1993. The following dates were fixed - latest date of announcement of the EN at national level (doa) 1993-0943 -
22、 latest date of publication of an identical national standard* (dop) 1994-03-03 - Latest date of withdrawal of conflicting national standards“ (dow) 199503-03 Contents Section 1. Scope Section 2. Mating face and gauge information 2.1 Dimensions - High performance 2.2 Gauges for high performance 2.3
23、Dimensions - Standard test Section 3. Properties 3.1 Ratings and characteristics Section 4. Test conditions and severities 4.1 Measurement and recovery conditions 4.2 Visualexamhati on 4.3 Dimensions 4.4 Electrical tests and measurements 4.5 Mechanical tests and measurements 4.6 Environmental tests
24、and 4.7 Endurance tests 4.8 Resistance to solvents and con taminating fluids Section 5. Quality assessment procedures 5.1 Test schedules and inspection connectors: Grade 1 connectors: Grade 1 connectors: Grade O measurements requirements 5 5 6 7 8 8 12 12 12 12 12 14 16 23 23 24 25 * National standa
25、rd (excluding national implementation of IECQ specifications). O BSI 1996 ES1 BS*EN*122160 96 Lh24669 0537691 135 r CECC 22 O00 GENERIC SPECIFICATION * Scope * General * rhiality assessment procedures Page 3 EN 122160:1993 1 CECC SPECIFICATION SYSTEM for R.F. Connectors -e- c- z - - SPECIFICATION (S
26、ERIES EIA FLANGE ) I I 1 I I I I I CECC 22 151 BLANK DETAIL S PE C I F I CAT I ON m CECC 22 160 SECTIONAL SPECIFICATION CECC 22 161 BLANK DETAIL SPECIFICATION ?Connector SERIES SSHA) I I * Drawings - mating face drawings for standard test connectors: Grade O, high performance connectors: Grade 1 and
27、 applicable gauges. * Standard conditions for testing * Qualification approval tests * Lot-by-lot tests * Periodic tests * Pro-f orma for preparation of detai 1 specifications J 1 CECC 25 151-001 I DETAIL I t CECC 22 170 SECTIONAL SPECIFICATION (SERIES SSMB) I I I I I. I I I I I v CECC 22 171 BLANK
28、DETAIL SPECIFICATION i J / / / / 0 CECC 22 161-001 DETAII. S PEC I F I CATI ON 1 CECC 22 161-002 DETAIL SPECIFICATION (Connect or STYLE . . . . ) * Description of style Details of any variants, appropriate * Out line drawinp(s 1 * Assessment leve 1 Ratings (includinp limiting conditions Test require
29、ments cahlec, etc. of use) and characteristics SPECIFICATION I I I I I SPECIFICATION I L CECC 22 161-003 DETAIL SPECIFICATION NOTE: A detail specification is a completed blank detail specification CECC 22 160 Issue 2 RXI BS*EN*L22L60 96 W Lb24669 0537692 071 Page 4 EN 122160 : 1993 SECIION 1 - SCOPE
30、 This sectional specification (SS) provides information and rules for the preparation of detail specifications (DS) for miniature screw-coupled coaxial connectors Series SSMA. It prescribes mating-face dimensions for high performance connectors: Grade 1 , dimensional details for standard test connec
31、tors: Grade O, together with gauging information and the mandatory tests, selected from CECC 22 000, applicable to all DSs relating to Series SSMA connectors. This specification indicates the recommended performance characteristics to be considered when writing a DS, and covers test schedules and in
32、spection requirements for Assessment Levels H, M and U. CECC 22 160 Issue 2 Page 5 EN 122160 : 1993 SECTION 2 - MATING FACE AND GAUGE INFORMATION 2.1 Dimensions - High performance connectors: Grade 1 All undimensioned pictorial configurations are for reference purposes only. II 1 REFERENCE PLANE NOT
33、E 2 I Nut free to rotate and carable of Inch dlsaiuiaru are origltul dlicruioru 1,oo ,039 1,14 ,045 1.65 ,065 1.88 ,074 1.98 ,078 2.54 ,100 2.80 ,110 1.92 ,115 3.15 ,124 3.22 ,1268 3.23 ,1272 3.30 ,130 3.43 ,135 3.89 ,153 3,91 ,154 4.06 ,160 4.32 .,1?0 4.90 ,196 MEMBER. PLUG FlG. 1A MALE CONTACT FIG
34、. 16 No fillet permitted Undercut acceptable SOCKET F IC. 2A Resilient contact may be closcd or FEMALE RESILIENT CONTACT FIG. 28 Note 1: Dimension shall be such that the reference planes coincide and the onnectars meet the required environmental performaace. Note 2 Nut fully forward. Note 3 nie ind?
35、ted diame.- chosen on the assumption that PlT!5 has a dielectric constant of 2.02 to Unless othemse pres;e CECC 22 160 Issue 2 BSI BS*EN*L22Lb0 96 m 3624669 O537706 496 Page 18 EN 122160 : 1993 4.6.3 4.6.4 Vibration - conditions: - requirements: Shock - conditions: see 4.6.3 of CECC 22 000. The test
36、 shall be carried out on mated sets of connectors. Mountig shall be in accordance with 4.1.1 of CC 22000, in such a manner that the s ecimens can be directions, one of which shz be the longitudinal axis of the connectors. Cables shall be clamped to the test table in axial alignment at a distance of
37、(90 2 10) mm from each cable outlet. The free end of the cable shall be restrained from motion by clampin to a rigid su following conditions shall apply: - test procedure: endurance by sweepin in accordance with sub-clause 8.2.1 of kC - frequency range: 10 Hz-500 Hz - cross-over frequency: 57 Hz-62
38、Hz -severity: dis lacement am litude below acceleration am litude above cross-over frequency, 98 mi2 (10 gn) - duration: 30 cycles During the test, with measuring equipment with a resolution better than 1 ps there shall be no indicated intermittency. vibrated in two mutual P y pe endicular Unless ot
39、herwise prescri % ed in the &? 68-2-6 cross-over P requency, 0,7 P mm (0,03 in), see 4.6.4 of CECC 22 000. When rescribed in the DS the test shall be The normal coupling torque of 0,6 Nm-0,8 Nm shall be ap lied. Mountin 22 000, in such a manner that the specimens can be subject to shock in two mutua
40、l1 ETl e t e longitudinal axis of the connectors. Cables shall be clamped to the test table in axial alignment at a distance of (90 I 10) mm from each cable outlet. The free end of the cable shall be restrained from motion by clampin to a rigid su Unless otherwise prescn % ed in the $!:r following c
41、onditions shall apply: - Test Ea of IEC 68-2-27. - Severity: 1/2 sinewave, 490 m/s2 for 11 ms. Three shocks in each of two mutuali connectors. carrie B out on mated sets of connectors. shall be in accordance wt R 4.1.1 of CEC t e endicular directions, one of which sh al 1 pe endicular directions, on
42、e of whic B sh 3 1 be the longitudinal axis of the CECC 22 160 Issue 2 BSI BS*EN*122160 96 W Lb24bb9 0537707 322 Page 19 EN 122160 : 1993 - requirements: during the test, with measuring equipment with a resolution better than lps, there shall be no indicated intermittency. 4.6.5 Climatic tests See 4
43、.6.5 of CECC 22 OOO. The prescribed category of each connector style shall be prescribed by the relevant DS. The recommended climatic category for Series SSMA connectors is: 55/155/21. Climatic sequence Procedure 1 of Annex D, CECC 22 , shall apply. During the sequence of climatic conditioning tests
44、, the following seventies and requirements shall be met: Dry heat - conditions: upper category temperature - requirements: the insulation resistance of the connectors. measured while the connectors are at the upper category temperature, shall be 200 MG min., or as prescribed in the DS. Damp heat. cy
45、clic: first cycle - conditions: the connectors shall be subjected to a first conditioning cycle of 24 h, in accordance with Test Db of IEC 68-2-30. - requirements: at the conclusion of the recovery period of 1 1/2 h to 2 h, the connectors shall be subjected to the cold test following. Cold - conditi
46、ons: lower category temperature of the connectors, for a period of 2 h, in accordance with Test Aa of EC 68-2- 1, Part 2A. CECC 22 160 Issue 2 BSI BS*EN*L22LbO 96 m 1624669 0537708 269 m Page 20 EN 122160 : 1993 - requirements: after recove there shall be no visi T le sign of deterioration. Low air
47、uressure -conditions: low air pressure 4,4 kPa in accordance with Test M of maintained for 5 min. Proof voltage as prescribed in the DS, 40Hz-65Hz, for the duration of the test. - requirements: there shall be no breakdown or flashover. IEC 68-2-13, Part 2M Damp heat. cvc lic: remaininp cycle(s -cond
48、itions: the connector shall be subjected to the prescribed number of cycles to conclude the sequence. Within 15 min after the conclusion of the last cycle, the environmental test volta e as prescribed in the min. - requirements: there shall be no breakdown or flashover. DS s i all be applied for 5 A
49、t the conclusion of the recovery period, the following requirements shall be met: Final measurements Unmated connectors: - Insulation resistance: as prescribed in the DS - Voltage proof: as prescribed in the DS. Mated connectors: -the centre contact resistance shall be prescribed in the DS but shall not exceed 10 mQ see 3.1 and 4.4.2. The outer conductor continuity shall be as prescribed in the DS but shall not exceed 7,5 mS-2, see 3.1 and 4.4.3. Panel sealed connectors: -shall have been appropriate1 mounted on
